Cruise Control

Cruise Control
: Press to turn the system on or off. The indicator light is on when cruise control is on and turns off when cruise control is off.
: Press briefly to make the vehicle resume to a previously set speed, or press and hold to accelerate.
: Press to set the speed and activate cruise control or make the vehicle decelerate.
: Press to disengage cruise control without erasing the set speed from memory.
See Cruise Control on page 9‑63.
See also:
Customer Assistance Offices (U.S. and Canada)
GMC encourages customers to call the toll-free number for assistance.
However, if a customer wishes to write or e-mail GMC, the letter should be addressed to:
United States
GMC Customer Assistance ...
End a Call
Push . System responds: “Call ended.” ...
Checking Coolant
The vehicle must be on a level surface when checking the coolant level.
Check to see if coolant is visible in the coolant surge tank. If the coolant
inside the coolant surge tank is boiling, do not ...





